package com.zs.letcode.linked_list;

/**
 * @author madison
 * @description
 * @date 2021/5/20 11:22
 */
public class DoublyListNode {
    int val;
    DoublyListNode prev;
    DoublyListNode next;

    public DoublyListNode(int x) {
        this.val = x;
    }
}
